Author: Pradipta Kumar Banerjee

Virtual Machines (VM) are ubiquitous in today’s datacenters and forms the basis for cloud and software defined datacenters. VM ecosystem, tools and associated IT processes are very matured, making it one of the most...

If you are looking to setup an on-premise docker environment on PowerPC servers running RHEL LE, then this guide should be of some help. There are two basic components required for an on-prem docker...

Docker swarm provides native clustering for docker hosts. In other words it turns a pool of docker hosts into a single virtual host. Conceptually a swarm cluster looks like the following: How to get...

If you are planning to setup baremetal cloud using OpenStack Ironic and your environment consists of scale-out servers based on IBM POWER8 processor architecture, then you needn’t worry. You can leverage OpenStack Ironic for...

ELK stack which stands for Elasticsearch Logstash and Kibana is a very common opensource log management solution, providing real time log analysis. Elasticsearch provides the storage and search engine, Logstash is the data collection...

Tutum can now manage hosts behind firewalls as well. This is especially useful for development environments on Virtual Machines (VMs) running on laptops or systems without having public IPs. It’s always better to know...